Add *~ to .gitignore

This covers src/include/autoconf.h.in~ which can be created by
util/reconf.

diff --git a/.gitignore b/.gitignore
index 93d0821a59c1fb084ee665a3709a0f4ce7521e7b..840bc6548293c7226f557b927bb1931b12f274f1 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+*~
 *.a
 *.dylib
 *.o